Cut noise and vibration

Hear the Aquadrive Difference!

Much of the noise and vibration on a boat comes from the engine, propeller, and propeller shaft. In a traditional configuration, engine mounts must be extremely firm and rigid to handle the load of the propeller shaft pushing against the engine.

Unfortunately, tight mounts do very little to absorb noise and vibration. In fact, they broadcast nearly all of the engine vibration right into the hull. Sandström found that when the hull itself takes the load of the shaft, the engine no longer needs hard mounts. He installed softer mounts that absorbed nearly all of the engine vibration. It's like mounting the engine on shock absorbers.

How quiet are boats with Aquadrive? As much as 50 percent quieter - or quiet enough that the FBI and U.S. Navy both use Aquadrive in vessels that require stealth and speed (and increased reliability).